Results 101 to 110 of about 3,269,317 (306)

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

UV‐Triggered Hydrogel Coating of the Double Network Polyelectrolytes for Enhanced Endothelialization

Advanced Science
The left atrial appendage (LAA) occluder is an important medical device for closing the LAA and preventing stroke. The device‐related thrombus (DRT) prevents the implantation of the occluder in exerting the desired therapeutic effect, which is primarily ...
Xing‐wang Wang, Yi‐jing Yin, Jing Wang, Hong‐mei Yu, Qian Tang, Zhao‐yang Chen, Guo‐sheng Fu, Ke‐feng Ren, Jian Ji, Lu Yu   +9 more
doaj   +1 more source

A wet-on-wet double blade coating technology.

JAPAN TAPPI JOURNAL, 1989
ブレード走行性の観点から, 特に双方の塗工時間間隔 (遅延時間) が極めて短い間に1次ウェットコート上に塗工される2次コートに関して, ウェットオンウェットのダブルブレードコートが研究された。加えて, ウェットオンウェットのダブルコート紙の物性, 繊維被覆性, コート層の平滑度と光沢度が研究された。パドルタイプとインバーテッドタイプの二つが装着されたパッキングロールを使用して, ウェットオンウェットのダブルブレードコートがパイロットコータで研究された。[訳注 : パドル (ポンド) タイプのブレードコータでは, その機構上ブレードはパッキングロールの原紙入口側に下向きに装着される。一方, フラデッドニップ, ファウンテン, ショートドウェエルタイプでは, 原紙出口側に上向きに (逆転して ...
openaire   +2 more sources

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Antibacterial Activity of Polypropylene Meshes for Hernioplasty with Ag and (Ag,Cu) Coatings Deposited via Magnetron Sputtering

Sci
This article compares the antibacterial properties of single-layer (Ag) and two-layer (Ag,Cu) coatings deposited onto a polypropylene mesh (endoprostheses for hernioplasty) in various gaseous environments (argon or nitrogen) via magnetron sputtering. The
Catherine Sotova, Alexander Metel, Alexey Vereschaka, Sergey Fyodorov, Filipp Milovich, Raisa Terekhova, Pavel Stepanov, Tatiana Ramanouskaya, Sergey Grigoriev   +8 more
doaj   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Effect of double coating on microencapsulation of levofloxacin using the particles from gas-saturated solutions process as a controlled-release system

Discover Chemistry
A novel double-coating technique was employed to encapsulate levofloxacin (LVF), a potent antibacterial drug, using the particles from gas-saturated solutions (PGSS) process to achieve extended release.
Tanjina Sharmin, Toshihiro Takeshita, Mikio Ouchi, Koji Yoshida, Hussein Znad, Agus Saptoro, Zaidul Islam Sarker, Keiichi Irie, Tomomitsu Satho, Atsushi Nioh, Takaaki Masuda, Yuuki Muneyoshi, Suzuko Terayama, Kenji Mishima   +13 more
doaj   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source